diff options
Diffstat (limited to 'src/include/console/usb.h')
| -rw-r--r-- | src/include/console/usb.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/include/console/usb.h b/src/include/console/usb.h index 95911353e6..57ea4eb3df 100644 --- a/src/include/console/usb.h +++ b/src/include/console/usb.h @@ -21,6 +21,9 @@ #ifndef _CONSOLE_USB_H_ #define _CONSOLE_USB_H_ +#include <rules.h> +#include <stdint.h> + int usbdebug_init(void); void usb_tx_byte(int idx, unsigned char data); @@ -28,4 +31,17 @@ void usb_tx_flush(int idx); unsigned char usb_rx_byte(int idx); int usb_can_rx_byte(int idx); +#define __CONSOLE_USB_ENABLE__ CONFIG_CONSOLE_USB && \ + ((ENV_ROMSTAGE && CONFIG_USBDEBUG_IN_ROMSTAGE) || ENV_RAMSTAGE) + +#if __CONSOLE_USB_ENABLE__ +static inline void __usbdebug_init(void) { usbdebug_init(); } +static inline void __usb_tx_byte(u8 data) { usb_tx_byte(0, data); } +static inline void __usb_tx_flush(void) { usb_tx_flush(0); } +#else +static inline void __usbdebug_init(void) {} +static inline void __usb_tx_byte(u8 data) {} +static inline void __usb_tx_flush(void) {} +#endif + #endif /* _CONSOLE_USB_H_ */ |